ETF Overlap Tool
Enter up to six ETFs to see how much of each is the same securities. Overlap by weight is the sum, over every holding two funds share, of the smaller of the two weights: 100% means identical portfolios, 0% means nothing in common.
Overlap by weight
23 holdings in all 2 funds| Fund | DFSD | PSDM | Positions | Holdings |
|---|---|---|---|---|
| DFSDDimensional Short-Duration Fixed Income ETF | — | 2% 23 shared |
1,530 | as of Oct 20, 2026issuer data |
| PSDMPGIM Short Duration Multi-Sector Bond ETF | 2% 23 shared | — | 565 | as of May 29, 2026SEC filing |
Each cell: overlap by weight, and how many positions the two funds share. Stocks, funds and bonds are compared, a bond by its own identifier and a Treasury bill by its maturity date; cash and derivatives are not, and a fund that is partly either shows how much of it is compared.
Held by both funds
2.3% common weight| Holding | DFSD | PSDM | Smallest |
|---|---|---|---|
| US T-NOTE 3.5% 01/31/28, due Jan 31, 2028 | 1.05% | 0.80% | 0.80% |
| US T-NOTE 3.375% 02/29/28, due Feb 29, 2028 | 0.68% | 1.76% | 0.68% |
| AKER BP A 3.75% 01/15/30, due Jan 15, 2030 | 0.40% | 0.19% | 0.19% |
| VAR ENERG 5.875% 05/22/30, due May 22, 2030 | 0.12% | 0.11% | 0.11% |
| AUTONATIO 1.95% 08/01/28, due Aug 1, 2028 | 0.12% | 0.10% | 0.10% |
| AMAZON.CO 4.25% 03/13/31, due Mar 13, 2031 | 0.26% | 0.09% | 0.09% |
| SERVICENO 4.7% 08/15/31, due Aug 15, 2031 | 0.11% | 0.05% | 0.05% |
| CANADIAN 5.% 12/15/29, due Dec 15, 2029 | 0.14% | 0.04% | 0.04% |
| JACOBS EN 6.35% 08/18/28, due Aug 18, 2028 | 0.12% | 0.04% | 0.04% |
| JEFFERIES 5.125% 04/28/31, due Apr 28, 2031 | 0.04% | 0.24% | 0.04% |
| REALTY IN 4.75% 02/15/29, due Feb 15, 2029 | 0.03% | 0.08% | 0.03% |
| WILLIAMS 3.5% 11/15/30, due Nov 15, 2030 | 0.03% | 0.11% | 0.03% |
| AKER BP A 5.6% 06/13/28, due Jun 13, 2028 | 0.03% | 0.08% | 0.03% |
| GILDAN AC 4.7% 10/07/30, due Oct 7, 2030 | 0.03% | 0.02% | 0.02% |
| ERAC USA 5.% 02/15/29, due Feb 15, 2029 | 0.02% | 0.02% | 0.02% |
| ENERGY TR 5.2% 04/01/30, due Apr 1, 2030 | 0.02% | 0.02% | 0.02% |
| BROADCOM 4.6% 07/15/30, due Jul 15, 2030 | 0.02% | 0.19% | 0.02% |
| ENERGY TR 6.1% 12/01/28, due Dec 1, 2028 | 0.01% | 0.02% | 0.01% |
| KEYCORP 2.55% 10/01/29, due Oct 1, 2029 | 0.09% | 0.01% | 0.01% |
| REALTY IN 4.7% 12/15/28, due Dec 15, 2028 | 0.01% | 0.04% | 0.01% |
| SUN COMMU 2.3% 11/01/28, due Nov 1, 2028 | 0.00% | 0.04% | 0.00% |
| BRIXMOR O 3.9% 03/15/27, due Mar 15, 2027 | 0.00% | 0.05% | 0.00% |
| ONEOK INC 4.55% 07/15/28, due Jul 15, 2028 | 0.00% | 0.05% | 0.00% |
Reading overlap
Two funds with 80% overlap move together and holding both mostly doubles one exposure and both fees. Low overlap is not the same as diversification: two funds can share no holdings and still be driven by the same factor. To see what a whole portfolio owns, use the portfolio x-ray.
Holdings come from each issuer's daily file where we have one and otherwise from the fund's latest SEC filing, so the two sides of a comparison can be from different dates. The table shows each fund's date.
Bond funds are matched issue by issue: two Treasury funds overlap only where they hold the same bill, note or bond. A fund of short-dated bills replaces its whole portfolio every few months, so holdings from an older filing may have matured; the table says when they have.
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.